Brainie maths game

This game is all about adding numbers together.
This game is really easy because I already know my addition. The only thing that I got wrong was the negative numbers. I kept playing and playing until I got it right. Now the negative numbers are easy.

http://www.coolmath-games.com/0-brainie/index.html

Adding using tidy numbers with problems.

This week WALT: Solve addition problems by first adding a tidy number and then subtracting a small number to compensate.

This maths worksheet that I have to use has a different strategies like using a tidy number.

For example: 35+27=65-3=62

We are using bridges to add to get to the closest tidy number to 30.

In this worksheet I have learnt that some strategies can be easy to work out the answer on the maths worksheet.